$445+ Cheap flights from Corpus Christi to Sioux City (CRP - SUX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — SUX
Nov 26 — Dec 31
1 adult, Economy
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Cheapest flights from Corpus Christi to Sioux CityExplore the most affordable flight options available from Corpus Christi to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.
Explore the most affordable flight options available from Corpus Christi to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:09 amCRP - SUX
2 stops8h 59mUnited Airlines
Wed 11/57:45 amSUX - CRP
2 stops10h 29mUnited Airlines
Deal found 10/26![United Airlines logo]()
$539
Cheap flight deals from Corpus Christi to Sioux City
Discover tips and strategies to find the most affordable flight options for your journey from Corpus Christi (CRP) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $445 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Corpus Christi to Sioux City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Corpus Christi to Sioux City that are best for you.
Fly from
Corpus Christi
Fly to
Sioux City
Route
Depart
Return
Price
Corpus ChristiSioux City
CRP - SUX
CRPSUX
Corpus Christi
Sat 2/21
7:30 am-5:41 pm
2 stops10h 11m
Sioux City Sioux Gateway
Tue 2/24
6:00 am-3:36 pm
2 stops9h 36m
$445
- Most accurate provider: When it comes to deals on Corpus Christi-Sioux City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Corpus Christi-Sioux City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Corpus Christi-Sioux City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Corpus Christi-Sioux City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Corpus Christi-Sioux City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Corpus Christi to Sioux City
Have a flexible travel schedule? Discover the best time to fly to Sioux City from Corpus Christi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.